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ICL3237ECAZ-T - Renesas Electronics

Description: The ICL3237E contains 3. 0V to 5. 5V powered RS-232 transmitters/receivers that meet ElA/TIA-232 and V. 28/V. 24 specifications, even at VCC = 3. 0V. It provides ±15kV ESD protection (IEC61000-4-2 Air Gap and Human Body Model) on transmitter outputs and receiver inputs (RS-232 pins). Targeted applications are cell phones, PDAs, Palmtops, and notebook and laptop computers where the low operational power and even lower standby power consumption is critical. Efficient on-chip charge pumps coupled with the manu

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ICL3237ECAZ-T - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - M28.209
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ICL3237ECAZ-T - Renesas Electronics  - 3D model - Small Outline Packages - M28.209
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ICL3237ECAZ-T Details

  • Manufacturer Part Number:

    ICL3237ECAZ-T

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SSOP

  • Package Description:

    LEAD FREE, PLASTIC, MO-150AH, SSOP-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    M28.209

  • Country Of Origin:

    Malaysia, Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    7

  • Differential Output:

    NO

  • Driver Number of Bits:

    5

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-232; TIA-232; V.24; V.28

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e3

  • Length:

    10.2 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    3

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    70 °C

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receiver Number of Bits:

    3

  • Seated Height-Max:

    2 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3.15 V

  • Supply Voltage-Nom:

    3.3 V

  • Supply Voltage1-Max:

    5.5 V

  • Supply Voltage1-Min:

    3.15 V

  • Supply Voltage1-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    5.3 mm

ICL3237ECAZ-T Frequently Asked Questions (FAQs)

  • A good PCB layout for the ICL3237ECAZ-T involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces connecting the device to the power supply and load.
  • To ensure proper decoupling, use a 10uF ceramic capacitor and a 1uF ceramic capacitor in parallel, placed as close as possible to the device's power pins. Additionally, use a 10nF capacitor between the VCC and GND pins.
  • The ICL3237ECAZ-T can achieve data rates of up to 100kbps in asynchronous mode and up to 1Mbps in synchronous mode, depending on the specific application and system design.
  • To ensure ESD protection, use a TVS (Transient Voltage Suppressor) diode or a Zener diode with a voltage rating of 5.5V or higher, connected between the VCC and GND pins. Additionally, follow proper PCB design and handling practices to minimize the risk of ESD damage.
  • The recommended operating temperature range for the ICL3237ECAZ-T is -40°C to +85°C. However, the device can operate up to +125°C for short periods of time, but this may affect its reliability and lifespan.

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ICL3237ECAZ-T Overview

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